//
//  OAuthAPI.h
//  youyue
//
//  Created by oceans on 2018/8/14.
//

#import <Foundation/Foundation.h>

//app access token
static NSString *accessToken_userDefaults_key = @"accessToken_userDefaults_key";
static NSString *accessToken_expiretime_key = @"accessToken_expiretime";

@interface OAuthAPI : NSObject

+ (void)requestAccessToken:(void (^)(NSString * accessToken))completionHandler;
+ (NSString*)getAccessToken;
@end
